If you want to Secure your Email from hackers then You have to Encrypt your Email and make password Protected . You can save your personal information like credit card , banking information by encrypt and make password protected . when you will send encrypted Email then another person cant be read encrypted mail . you have to tell password to the recipient person then he can Decrypt that mail and able to read .

You and recipient side should have install Google Chrome and same SecureGmail Add on . it cant be help on other browser and . its only for Gmail.

Follows these Steps to Send password protected Email .......

1. First Go to SecureGmail link , and then Click on Install SecureGmail to Install SecureGmail Add On in Google Chrome and then Click On Add .

2. Now Loginin your Gmail Account and ClickLock Icon near to Compose .